开发 Dev #111900
开发 Dev #110122: 【MK】管理总票
开发 Dev #110125: 【MK】【BSP】管理总票
开发 Dev #110654: 【MK】【005】【LCD】主任务
【MK】【005】【LCD】【TC-RID: 1201-0100501】背光调节Feature
| Status: | 完成 Closed | Start date: | 2022-10-08 | |
|---|---|---|---|---|
| Priority: | Normal | Due date: | 2022-10-22 | |
| Assignee: | CD BSP-余霄 | % Done: | 100% | |
| Category: | BSP | |||
| Target version: | - |
Subtasks
History
#1 Updated by CD BSP-余霄 almost 3 years ago
目前背光调节亮度
VX1:
1-16级
VC1:
0-100级
#2 Updated by CD BSP-余霄 almost 3 years ago
#3 Updated by CD BSP-余霄 almost 3 years ago
- Status changed from New to 进行中 In Progress
- Assignee set to CDTS_TEST 王成
#4 Updated by CD BSP-唐金泽 over 2 years ago
MCE_VX1已实现背光调节
MC1背光调节，还未实装。
#5 Updated by CD BSP-余霄 over 2 years ago
#6 Updated by CD BSP-余霄 over 2 years ago
- Assignee changed from CDTS_TEST 王成 to CD BSP-余霄
#7 Updated by CD BSP-余霄 over 2 years ago
- Category set to BSP
- Status changed from 进行中 In Progress to 解决 Resolved
- Assignee changed from CD BSP-余霄 to CDTS_TEST 王成
- % Done changed from 0 to 70
代码已入库，请使用11.4及之后版本进行验证VC1背光调节
验证OK后，请把票转回，后续后排屏也需要更新
#8 Updated by CD BSP-余霄 over 2 years ago
新增节点，显示和控制背光等级
/sys/bus/i2c/devices/0-0040/max96755g/brightness_level
更改背光等级为1：
adb shell "echo 1 > /sys/bus/i2c/devices/0-0040/max96755g/brightness_level"
查看当前背光值：
adb shell "cat /sys/bus/i2c/devices/0-0040/max96755g/brightness_level"
#9 Updated by CDTS_TEST 刘勇 over 2 years ago
- Assignee changed from CDTS_TEST 王成 to CD BSP-余霄
- % Done changed from 70 to 80
【HW】EVT2-VC1及VC1屏
【SW】FlatBuild_HH_VX1_MCE_FSE.M.D.userdebug.01.00.X101.202211040244
【步骤】
1.链接wifi ADB
2.更改背光等级
更改背光等级为1：
adb shell "echo 1 > /sys/bus/i2c/devices/0-0040/max96755g/brightness_level"
查看当前背光值：
adb shell "cat /sys/bus/i2c/devices/0-0040/max96755g/brightness_level"
3更改背光等级
更改背光等级为100：
adb shell "echo 100 > /sys/bus/i2c/devices/0-0040/max96755g/brightness_level"
查看当前背光值：
adb shell "cat /sys/bus/i2c/devices/0-0040/max96755g/brightness_level"
4.调节屏幕亮度，查看背光等级
【实际结果】
2.背光等级为1
3.背光等级为100
4.背光等级符合调节变化，且最大值为100，最小值为1
【测试结果】 节点可以显示当前背光控制等级
#10 Updated by CD BSP-余霄 over 2 years ago
VC1 开发完成，等待RSE input
#11 Updated by CD BSP-余霄 over 2 years ago
- Status changed from 解决 Resolved to 完成 Closed
#12 Updated by CD FW-王伟 over 2 years ago
| ID | Project | Branch | Uploader |
| 150819 | general/kernel/msm-4.19 | Pre_figure_turbox-c2130c-la1.1-vendor-dev | xiao.yu@thundersoft.com |
| BSP:LCD: MCE Support backlight control(1/3) Disable driver settings backlight TC-RID: 1201-0100501 IssueID: TS-R-DF-111900 Change-Id: If7a62d502ca6c71cece910e18b95b9db8cb83ee5 |
|||
#13 Updated by CD FW-王伟 over 2 years ago
| ID | Project | Branch | Uploader |
| 150821 | general/platform/vendor/opensource/display-drivers | Pre_figure_turbox-c2130c-la1.1-vendor-dev | xiao.yu@thundersoft.com |
| BSP:LCD: MCE Support backlight control(2/3) Add new type DSI_BACKLIGHT_I2C TC-RID: 1201-0100501 IssueID: TS-R-DF-111900 Change-Id: If38c5edb9fdf2f4bf417584888cc37edfe92bcf2 |
|||
#14 Updated by CD FW-王伟 over 2 years ago
| ID | Project | Branch | Uploader |
| 150825 | general/LINUX/android/vendor/qcom/proprietary | Pre_figure_turbox-c2130c-la1.1-vendor-dev | xiao.yu@thundersoft.com |
| BSP:LCD: MCE Support backlight control(3/3) Change backlight type to bl_ctrl_i2c TC-RID: 1201-0100501 IssueID: TS-R-DF-111900 Change-Id: I618fe7ee208eb37e3134cdfb05ce260ff815eaf5 |
|||
#15 Updated by CD FW-王伟 over 2 years ago
| ID | Project | Branch | Uploader |
| 159775 | general/kernel/msm-4.19 | Pre_figure_turbox-c2130c-la1.1-vendor-dev | xiao.yu@thundersoft.com |
| BSP:LCD: FCE Support backlight control(1/3) Support driver settings backlight from i2c TC-RID: 1201-0100501 IssueID: TS-R-DF-111900 Change-Id: I37d413453035f9cb0b6dd16d19cf902262bc93a5 |
|||
#16 Updated by CD FW-王伟 over 2 years ago
| ID | Project | Branch | Uploader |
| 159776 | general/LINUX/android/vendor/qcom/proprietary | Pre_figure_turbox-c2130c-la1.1-vendor-dev | xiao.yu@thundersoft.com |
| BSP:LCD: FCE Support backlight control(3/3) Change backlight type to bl_ctrl_i2c TC-RID: 1201-0100501 IssueID: TS-R-DF-111900 Change-Id: I40bb2b91f1b28237f6db8b3a8e9bc082429f09c6 |
|||
#17 Updated by CD FW-王伟 over 2 years ago
| ID | Project | Branch | Uploader |
| 159777 | general/platform/vendor/opensource/display-drivers | Pre_figure_turbox-c2130c-la1.1-vendor-dev | xiao.yu@thundersoft.com |
| BSP:LCD: FCE Support backlight control(2/3) 1.Adapt type DSI_BACKLIGHT_I2C 2.Mapping backlight range TC-RID: 1201-0100501 IssueID: TS-R-DF-111900 Change-Id: I943828914da503031a5413c3e95acbb86ca45bc9 |
|||
#18 Updated by CD FW-王伟 over 2 years ago
| ID | Project | Branch | Uploader |
| 159938 | general/kernel/msm-4.19 | Pre_figure_turbox-c2130c-la1.1-vendor-dev | xiao.yu@thundersoft.com |
| BSP:LCD: Support backlight test and debug Add brightness_level node to control and show backlight TC-RID: 1201-0100501 IssueID: TS-R-DF-111900 Change-Id: Ifc2a7dd9810d2eba95e1c38d6cce085e51668bf6 |
|||